Assessment Of Pelvic Floor Disorders Research Articles

Assessment of Pelvic Floor Disorders due to the Gestational Diabetes Mellitus Using Three-Dimensional Ultrasonography: A Narrative Review.

Gestational diabetes mellitus (GDM)is an entity with evolving conceptual nuances that deserve full consideration. Gestational diabetes leads to complications and adverse effects on the mother's and infants' health during and after pregnancy. Women also have a higher prevalence of urinary incontinence (UI) related to the hyperglycemic status during pregnancy. However, the exact pathophysiological mechanism is still uncertain. We conducted a narrative review discussing the impact of GDM on the women's pelvic floor and performed image assessment using three-dimensional ultrasonography to evaluate and predict future UI.

Validation and cross-cultural adaptation of the Brazilian Portuguese version of the questionnaire for the assessment of pelvic floor disorders and their risk factors during pregnancy and postpartum.

Pelvic floor dysfunction may be treated and prevented during pregnancy and postpartum, as it decreases women's quality of life. The aim of the present study was to translate and validate the Brazilian Portuguese questionnaire for the assessment of pelvic floor disorders and their risk factors during pregnancy and postpartum. This is a cross-sectional study. Two translators fluent in German translated the German version of the questionnaire into English. The back translation was performed by two other translators. The final version was tested on Brazilian pregnant/puerperal women. The participants answered the questionnaire twice, with an interval of 7-10days between sessions. They also completed the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36). To evaluate the test-retest reliability, we used the intraclass correlation coefficient (ICC), Cronbach's alpha coefficient, to test the internal consistency, and Pearson's linear correlation to assess construct validity. Sixty-six women were included (77% pregnant; 23% puerperal women), with a mean age of 26.5 ± 5.8 years and a body mass index of 26.4 ± 5.7kg/cm2. There were no missing ceiling or floor effects. The construct validity presented a moderate correlation with the role physical domain of the SF-36 (r = -0.48), the ICC test-retest showed good reliability of 0.72, and the internal consistency was 0.71. These results provide evidence that the questionnaire for the assessment of pelvic floor disorders and their risk factors during pregnancy and postpartum is a valid and reliable instrument when utilized in Brazilian pregnant and postpartum women.

434 Effect of second pregnancy and mode of delivery on the prevalence of symptomatic pelvic floor disorders - longitudinal study

Introduction: Pregnancy and childbirth are one of the main risk factors for developing pelvic floor disorders (PFD). Mathematical modeling suggests key role of the first delivery yet we have limited epidemiological data describing subsequent deliveries. Objective: Prospective longitudinal study focused on assessment of PFD after two consecutive deliveries. Methods: Study visits were arranged 1 year after the first (I.D) and the second delivery (II.D). Patients were asked about PFD, specifically stress urinary incontinence (SUI).

An evidence-based microscopic hematuria care pathway optimizes decision making among providers

Microscopic urinalysis is frequently indicated in assessment of pelvic floor disorders. Microscopic hematuria (MH) has many etiologies in women that may require evaluation or care from nephrology or urology. Evidence-based care pathways improve care standardization and patient outcomes. Our objective was to create a standardized MH pathway to serve as a decision aid for our team as a component of value-based care.

Chronic pelvic pain and rectal prolapse invite consideration of enterocele.

Data on the pathogenesis and symptoms of enterocele are limited. The objectives of this study were to determine the clinical phenotype of patients with enterocele, to highlight the main functional and/or anatomical associations and to improve the accuracy of the preoperative assessment of pelvic floor disorders. A total of 588 patients who were referred to a tertiary unit for an anorectal complaint completed a self-administered questionnaire and underwent physical examination, anorectal manometry and defaecography. Using defaecography, enterocele was defined as a radiological hernia of the small bowel into an enlarged rectovaginal space. One hundred and thirty-five patients with enterocele were age- and gender-matched with 270 patients without enterocele. Factors associated with enterocele were assessed using univariate and multivariate analysis models. Patients with enterocele were less frequently obese than patients without enterocele (8/135 vs 36/270; P=0.02) and more frequently had a past history of pelvic surgery (51/135 vs 75/270; P=0.04). They complained more frequently of pelvic pain on bearing down (29/135 vs 24/270; P=0.003), anal procidentia (37/135 vs 46/270; P=0.01) and more frequently had irritable bowel syndrome (83/135 vs 131/270; P=0.01) and severe constipation according to the Kess score (104/135 vs 182/270; P=0.04). Anorectal function was comparable between the two groups. Patients with enterocele had more frequent rectoceles and overt rectal prolapses than patients without enterocele. Enterocele should be investigated in patients with chronic pelvic pain, overt rectal prolapse and/or a past history of pelvic surgery.

A fiber-optic sensor-based device for the measurement of vaginal integrity in women.

Pelvic floor disorders (PFDs) in women are a major public health concern. Current clinical methods for assessing PFDs are either subjective or confounded by interference from intra-abdominal pressure (IAP). This study introduces an intravaginal probe that can determine distributed vaginal pressure during voluntary exercises and measures the degree of vaginal tissue support independent of IAP fluctuations. An intravaginal probe was fabricated with 18 independent fiber-optic pressure transducers positioned along its upper and lower blades. Continuous pressure measurement along the anterior and posterior vaginal walls during the automated expansion of the probe enabled the resistance of the tissue to be evaluated as a function of displacement, in a manner reflecting the elastic modulus of the tissue. After validation in a simulated vaginal phantom, in vivo measurements were conducted in the relaxed state and during a series of voluntary exercises to gauge the utility of the device in women. The probe reliably detected variations in the composition of sub-surface material in the vaginal phantom. During in-vivo measurements the probe detected distributed tissue elasticity in the absence of IAP change. In addition, the distribution of pressure along both anterior and posterior vaginal walls during cough, Valsalva and pelvic floor contraction was clearly resolved with a large variation observed between subjects. Our data highlight the potential for the probe to assess the integrity of the vagina wall and support structures as an integrated functional unit. Further in vivo trials are needed to correlate data with clinical findings to assist in the assessment of PFDs.

Role of MRI defecography in assessment of pelvic floor pathologies

Background: Functional disorders of the pelvic floor are a common clinical problem. Diagnosis and treatment of these disorders, which frequently manifest with nonspecific symptoms such as constipation or incontinence, remain difficult. MR Defecography has emerged over the last decade as a modality which additionally images the pelvic floor function in real time besides combining the advantages of previously used modalities and that of magnetic resonance i.e. multiplanar imaging, good temporal resolution and lack of radiation exposure. Dynamic MRI defecography is a relatively new imaging protocol which can be extremely useful in identification of anatomic and functional pelvic floor dysfunction such as organ prolapse, anismus and fecal incontinence. Excellent demonstration of the perirectal soft tissues allows assessment of spastic pelvic floor syndrome and descending perineum syndrome and visualization of enteroceles. The aim of the study was to assess causes of pelvic floor dysfunction.Methods: Authors evaluated 25 patients with cine Magnetic Resonance Defecography at our center between December 2018 and 15th May 2019. MR Defecography was done with help of 3 Tesla Somatom Seimens MRI. Ultrasound jelly was instilled into the rectum of patient via a short flexible tube while the patient lies in the lateral decubitus position on the scanner table before being moved into the gantry and was asked to defecate when instructed. Scanning was done in four phases-resting, straining, squeezing and defecation as per the standard protocol while patient lied supine.Results: Most common complaint encountered was that of constipation. Patients in age group 20-70 years were studied. Maximum patient were of the age group 40-50 years. Most common finding was organ prolapse in total 9 patients with anterior rectocele in 6 patients followed by rectal prolapse.Conclusions: Magnetic resonance defecography is an excellent modality for assessment of pelvic floor disorders. It has very good temporal resolution and high soft tissue contrast, also allows visualization of the pelvic floor function in real-time without any radiation load. Imaging the defecation process in real-time leads to a definitive diagnosis in cases of dysfunctional defecation and a precise diagnostic and pre-operative assessment in cases of organ prolapse.

Three-dimensional/four-dimensional transperineal ultrasound: clinical utility and future prospects.

During the last decade, there has been a huge advancement in the use of transperineal ultrasound (TPU) in the field of obstetrics and gynecology. Its main applications in obstetrics include the monitoring of fetal progression in labor and recently the assessment of maternal pelvic dimensions, whereas in gynecology, TPU is at present widely used for the evaluation of the female pelvic floor, opening new boundaries for the assessment of pelvic floor disorders. The association of volumetric three-dimensional techniques has largely contributed to the remarkable progress that has occurred in the use of TPU. The aim of this paper is to offer an overview of the advantages, challenges and future perspectives of the use of TPU for women’s imaging.

Development and Validation of a Questionnaire for the Assessment of Pelvic Floor Disorders and Their Risk Factors During Pregnancy and Post Partum.

Introduction The aim of this study was to develop and validate a questionnaire for the assessment of pelvic floor disorders, their symptoms and risk factors in pregnancy and after birth including symptom course, severity and impact on quality of life. Methods The validated German pelvic floor questionnaire was modified and a new risk factor domain developed. The questionnaire was initially completed by 233 nulliparous women in the third trimester of pregnancy and at six weeks (n = 148) and one year (n = 120) post partum. Full pyschometric testing was performed. The clinical course of symptoms and the influence of risk factors were analysed. Results Study participants had a median age of 31 (19-46) years. 63 % had spontaneous vaginal deliveries, 15 % operative vaginal deliveries and 22 % were delivered by caesarean section. Content validity: Missing answers never exceeded 4 %. Construct validity: The questionnaire distinguished significantly between women who reported bothersome symptoms and those who did not. Reliability: Cronbach's alpha values exceeded 0.7 for bladder, bowel and support function, and 0.65 for sexual function. The test-retest analysis showed moderate to almost complete concordance. The intraclass coefficients for domain scores (between 0.732 and 0.818) were in acceptable to optimal range. Reactivity: The questionnaire was able to track changes significantly with good effect size for each domain. Risk factors for pelvic floor symptoms included familial predisposition, maternal age over 35 years, BMI above 25, nicotine abuse, subjective inability to voluntarily contract the pelvic floor musculature and postpartum wound pain. Conclusion This pelvic floor questionnaire proved to be valid, reliable and reactive for the assessment of pelvic floor disorders, their risk factors, incidence and impact on quality of life during pregnancy and post partum. The questionnaire can be utilised to assess the course of symptoms and treatment effects using a scoring system.

Electronic pelvic floor assessment questionnaire: a systematic review.

Quality of life can be seriously affected by pelvic floor disorders and a range of other coexisting symptoms. The electronic patient assessment questionnaire (ePAQ®) is a validated tool that can be used for the assessment of pelvic floor disorders. The authors aimed to systematically review all the studies that had used ePAQ for assessment of pelvic-floor-related quality of life. The delivery of evidence-based care is paramount and dependent on a precise, detailed clinical history. A pelvic floor questionnaire is an effective way of assessing the effect of pelvic floor dysfunction on quality of life. A thorough literature search was conducted in November 2013 using various search engines. A total of 15 articles were found. Four of these articles were excluded as ePAQ had not been used and the remaining 11 articles summarised. The main themes drawn from the studies were: screening and diagnostic uses, treatment prioritisation, treatment response and miscellaneous/qualitative data. The findings illustrate that the pelvic floor assessment version of ePAQ is a useful tool in assessing patients before and after receiving pelvic floor treatment.

Most Bothersome Symptom and Symptom Specific Goal Achievement in Patients With Benign Prostatic Obstruction: A Prospective Open Label Study

We evaluated symptom specific goal achievement, and the correlations between goal achievement and traditional outcome measures after pharmacological therapy in patients with benign prostatic obstruction. Men 50 years old or older with lower urinary tract symptoms secondary to benign prostatic obstruction and International Prostate Symptom Score 8 or greater were enrolled and treated with 10 mg alfuzosin XL for 12 months. Before treatment, face-to-face interviews were conducted to identify the single most bothersome symptoms and to set treatment goals for the symptoms in individual patients. After treatment, patients described perceptions of goal achievement using a 5-point Likert scale. Changes in International Prostate Symptom Score/quality of life score, International Continence Society male short form questionnaire, 3-day voiding diary and uroflowmetry parameters were analyzed to evaluate the correlations between goal achievement and traditional outcome measures. Of 108 most bothersome symptoms slow stream (26.9%) was the most frequently reported followed by increased daytime frequency (21.3%) and nocturia (19.4%). After treatment the median score of goal achievement was 3 points with no significant difference among most bothersome symptoms. Changes in quality of life score (correlation coefficient -0.247, p=0.020) and maximal flow rate (correlation coefficient 0.254, p=0.021) were correlated with goal achievement. For men with most bothersome symptoms of storage, changes in the number of micturition and urgency episodes per 24 hours were correlated with goal achievement. For men with most bothersome symptoms of voiding the International Prostate Symptom Score voiding score was correlated with goal achievement. Assessing goal achievement for most bothersome symptoms can be a useful outcome measure in patients with benign prostatic obstruction with heterogeneous symptoms or goals reflecting change in quality of life.

Anal vector volume analysis: an effective tool in the management of pelvic floor disorders

Different trials have investigated the role of conventional anal manometry in the diagnosis of pelvic floor disorders. The aim of the present study is to define the role and the effectiveness of vector anal manometry and vector asymmetry index scoring in the assessment of pelvic floor disorders i.e. fecal incontinence and obstructed defecation. Between 2005 and 2007, 387 patients underwent clinical and manometric evaluation in the Department of Surgery, University Hospital Tor Vergata, Rome, Italy, and were included in the present prospective cohort study. All the patients underwent clinical examination, Wexner incontinence scoring, and anal vector manometry and were classified into three groups. Group I included patients with normal resting anal pressure values (195 patients). Groups II and III consisted of patients with resting anal pressure higher and lower than normal values, respectively (90 and 102 patients, respectively). All patients were classified into asymmetric and non-asymmetric according to the vector asymmetry index using a cut-off of 20%. We investigated the correlation between anal asymmetry and pelvic floor disorders, i.e. fecal incontinence due to sphincter injury, rectal prolapse, and obstructed defecation. In Group III, the number of asymmetric patients was significantly higher than non-asymmetric ones (P < 0.0001). Asymmetry values were significantly higher in group III than in groups I and II considering squeeze (P < 0.0001) or resting pressures (P < 0.0001). Furthermore, there was a statistically significant association between anal asymmetry and both anal incontinence (P < 0.0001) and rectal prolapse (P = 0.0270). No such association was found between anal asymmetry and obstructed defecation. Anal vector manometry using vector analysis of resting and squeeze pressures is complementary to endoanal ultrasonography, as it provides information on anal sphincter function and integrity. The vector asymmetry index >20% correlates with fecal incontinence due to anal sphincter lesions. Therefore, anal vector manometry may be useful as an independent method of screening for pregnant women at risk of sphincter injury and for patients undergoing anorectal surgery with risk factors for incontinence, like previous anorectal surgery or a history of two or more previous vaginal deliveries.

Patient-selected goals: the fourth dimension in assessment of pelvic floor disorders

The purpose of the study was to assess the relationship between self-expressed urogynecologic goals, symptoms, and treatment choice. Charts of women presenting for urogynecology consultation were reviewed. Demographics, diagnoses and responses to the pelvic floor distress inventory and medical, social, and epidemiologic aspects of aging questionnaires were recorded. Patients listed urogynecology goals before consultation. We categorized goals into five categories and then compared these categories by symptom type, severity, and treatment. Three hundred five women reported 635 goals (median 2, range 1-6). The number of goals listed per patient did not differ by age, race, comorbidities, or clinical diagnosis (p > 0.05). The most frequent goal category was symptoms (67%), followed by information seeking (12%), lifestyle (11%), emotional (4%), and "other" (6%). Women selecting non-surgical treatment were more likely to list information seeking as primary goal than those who chose surgery (p = 0.009). One third of participants expressed a primary non-symptom goal and were more likely to seek non-surgical therapy.

ASSESSMENT OF PELVIC-FLOOR DISORDERS AND INCONTINENCE BY ELECTROPHYSIOLOGICAL RECORDING OF THE ANAL REFLEX

ASSESSMENT OF PELVIC-FLOOR DISORDERS AND INCONTINENCE BY ELECTROPHYSIOLOGICAL RECORDING OF THE ANAL REFLEX